Defense Communications 1.0

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Freeware
CreatedCreated : Aug 7, 2007
Size downloadDownloads : 13
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This application example implements an end-to-end ...

This application example implements an end-to-end baseband communications system compliant to the US MIL_STD_188_110B intended for long-haul and tactical communications.
This model supports four different data rates: 1200bps, bps, 300bps and 150bps. It also implements two different interleaver lengths: 0. 6s and 4. 8s.
The transmitter system consists of a rate 1/2 FEC encoder with constraint length 7, an interleaver matrix as specified by the standard, binary to gray mapping, 8-PSK modulation and finally, data scrambling using a randomizing sequence.
The channel has been model using a combination of blocks from the RF Impairments and Channel models sublibraries of the Communications Blockset such as: AWGN channel, Phase and Frequency offset and I/Q imbalance.
The receiver uses a LMS equalizer to recover the signal before it is sent to the demodulator, channel symbol demapping, deinterleaver and Viterbi algorithm-based decoder.
The system uses extensively blocks from the DSP and communications Blockset.
Optionally, by means of the Real-Time Workshop (RTW), one can also generate C-code as well as a standalone executable of the whole model.
Demands:
matlab Release: R13
• Communications Toolbox
• Communications blockset
• Signal Processing Blockset
• Signal Processing Toolbox
• Simulink

Defense Communications 1.0 scripting tags: model, implements, defense tools, channel, communication tools, communications, system, defense communications, blockset, matlab, bps. What is new in Defense Communications 1.0 software script? - Unable to find Defense Communications 1.0 news. What is improvements are expecting? Newly-made Defense Communications 1.1 will be downloaded from here. You may download directly. Please write the reviews of the Defense Communications. License limitations are unspecified.